Enum MultiProofError 

pub enum MultiProofError {
    InvalidProofLength,
    InvalidRootChild,
    InvalidTotalHashes,
    NoLeaves,
}

An error that occurred while verifying a multi-proof.

TODO: Once https://github.com/rust-lang/rust/issues/103765 is resolved, we should derive core::error::Error.

Variants

InvalidProofLength

The proof length does not match the flags.

InvalidRootChild

Tried to access uninitialized memory.

This happens when the proof is too long, which makes the verification procedure try to access uninitialized memory, which may result in an invalid root.

For more information see this vulnerability.

InvalidTotalHashes

The number of leaves and proof members does not match the number of hashes necessary to complete the verification.

NoLeaves

No leaves were provided for a non-trivial tree.

Trait Implementations

impl Debug for MultiProofError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for MultiProofError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for MultiProofError

fn eq(&self, other: &MultiProofError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MultiProofError